﻿
function getRootPath() {
    var strFullPath = window.document.location.href;
    var strPath = window.document.location.pathname;
    var pos = strFullPath.indexOf(strPath);
    var prePath = strFullPath.substring(0, pos);
    var postPath = strPath.substring(0, strPath.substr(1).indexOf('/') + 1);
    return (prePath + postPath);
}

function EvalData(source) {
    var val = {};
    try {
        val = eval(source)[0];
    }
    catch (e) {
        val.retCode = 1;
        val.retMsg = '未知的错误';
    }
    return val;
}
function getPath(obj) {

    if (obj) {
        if (window.navigator.userAgent.indexOf("MSIE") >= 1) {
            obj.select();
            return document.selection.createRange().text;
        }
        else if (window.navigator.userAgent.indexOf("Firefox") >= 1) {
            if (obj.files) {
                return obj.files.item(0).getAsDataURL();
            }
            return obj.value;
        }
        return obj.value;
    }
}

//清空上传控件的值，obj为上传控件对象
function clearvalue(obj) {
    obj.select();
    document.execCommand("delete");
}
var hexcase = 0;  /* hex output format. 0 - lowercase; 1 - uppercase        */

var b64pad = ""; /* base-64 pad character. "=" for strict RFC compliance   */

var chrsz = 8;  /* bits per input character. 8 - ASCII; 16 - Unicode      */



/*
 
* These are the functions you'll usually want to call
 
* They take string arguments and return either hex or base-64 encoded strings
 
*/

function hex_md5(s) { return binl2hex(core_md5(str2binl(s), s.length * chrsz)); }

function b64_md5(s) { return binl2b64(core_md5(str2binl(s), s.length * chrsz)); }

function hex_hmac_md5(key, data) { return binl2hex(core_hmac_md5(key, data)); }

function b64_hmac_md5(key, data) { return binl2b64(core_hmac_md5(key, data)); }



/* Backwards compatibility - same as hex_md5() */

function calcMD5(s) { return binl2hex(core_md5(str2binl(s), s.length * chrsz)); }



/* 
 
* Perform a simple self-test to see if the VM is working 
 
*/

function md5_vm_test() {

    return hex_md5("abc") == "900150983cd24fb0d6963f7d28e17f72";

}



/*
 
* Calculate the MD5 of an array of little-endian words, and a bit length
 
*/

function core_md5(x, len) {

    /* append padding */

    x[len >> 5] |= 0x80 << ((len) % 32);

    x[(((len + 64) >>> 9) << 4) + 14] = len;



    var a = 1732584193;

    var b = -271733879;

    var c = -1732584194;

    var d = 271733878;



    for (var i = 0; i < x.length; i += 16) {

        var olda = a;

        var oldb = b;

        var oldc = c;

        var oldd = d;



        a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936);

        d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586);

        c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819);

        b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330);

        a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897);

        d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426);

        c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341);

        b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983);

        a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416);

        d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417);

        c = md5_ff(c, d, a, b, x[i + 10], 17, -42063);

        b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162);

        a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682);

        d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101);

        c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290);

        b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329);



        a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510);

        d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632);

        c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713);

        b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302);

        a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691);

        d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083);

        c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335);

        b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848);

        a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438);

        d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690);

        c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961);

        b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501);

        a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467);

        d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784);

        c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473);

        b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734);



        a = md5_hh(a, b, c, d, x[i + 5], 4, -378558);

        d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463);

        c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562);

        b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556);

        a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060);

        d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353);

        c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632);

        b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640);

        a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174);

        d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222);

        c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979);

        b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189);

        a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487);

        d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835);

        c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520);

        b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651);



        a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844);

        d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415);

        c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905);

        b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055);

        a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571);

        d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606);

        c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523);

        b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799);

        a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359);

        d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744);

        c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380);

        b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649);

        a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070);

        d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379);

        c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259);

        b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551);



        a = safe_add(a, olda);

        b = safe_add(b, oldb);

        c = safe_add(c, oldc);

        d = safe_add(d, oldd);

    }

    return Array(a, b, c, d);



}



/*
 
* These functions implement the four basic operations the algorithm uses.
 
*/

function md5_cmn(q, a, b, x, s, t) {

    return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b);

}

function md5_ff(a, b, c, d, x, s, t) {

    return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);

}

function md5_gg(a, b, c, d, x, s, t) {

    return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);

}

function md5_hh(a, b, c, d, x, s, t) {

    return md5_cmn(b ^ c ^ d, a, b, x, s, t);

}

function md5_ii(a, b, c, d, x, s, t) {

    return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);

}



/*
 
* Calculate the HMAC-MD5, of a key and some data
 
*/

function core_hmac_md5(key, data) {

    var bkey = str2binl(key);

    if (bkey.length > 16) bkey = core_md5(bkey, key.length * chrsz);



    var ipad = Array(16), opad = Array(16);

    for (var i = 0; i < 16; i++) {

        ipad[i] = bkey[i] ^ 0x36363636;

        opad[i] = bkey[i] ^ 0x5C5C5C5C;

    }



    var hash = core_md5(ipad.concat(str2binl(data)), 512 + data.length * chrsz);

    return core_md5(opad.concat(hash), 512 + 128);

}



/*
 
* Add integers, wrapping at 2^32. This uses 16-bit operations internally
 
* to work around bugs in some JS interpreters.
 
*/

function safe_add(x, y) {

    var lsw = (x & 0xFFFF) + (y & 0xFFFF);

    var msw = (x >> 16) + (y >> 16) + (lsw >> 16);

    return (msw << 16) | (lsw & 0xFFFF);

}



/*
 
* Bitwise rotate a 32-bit number to the left.
 
*/

function bit_rol(num, cnt) {

    return (num << cnt) | (num >>> (32 - cnt));

}



/*
 
* Convert a string to an array of little-endian words
 
* If chrsz is ASCII, characters >255 have their hi-byte silently ignored.
 
*/

function str2binl(str) {

    var bin = Array();

    var mask = (1 << chrsz) - 1;

    for (var i = 0; i < str.length * chrsz; i += chrsz)

        bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << (i % 32);

    return bin;

}



/*
 
* Convert an array of little-endian words to a hex string.
 
*/

function binl2hex(binarray) {

    var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";

    var str = "";

    for (var i = 0; i < binarray.length * 4; i++) {

        str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF) +

           hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF);

    }

    return str;

}



/*
 
* Convert an array of little-endian words to a base-64 string
 
*/

function binl2b64(binarray) {

    var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

    var str = "";

    for (var i = 0; i < binarray.length * 4; i += 3) {

        var triplet = (((binarray[i >> 2] >> 8 * (i % 4)) & 0xFF) << 16)

                | (((binarray[i + 1 >> 2] >> 8 * ((i + 1) % 4)) & 0xFF) << 8)

                | ((binarray[i + 2 >> 2] >> 8 * ((i + 2) % 4)) & 0xFF);

        for (var j = 0; j < 4; j++) {

            if (i * 8 + j * 6 > binarray.length * 32) str += b64pad;

            else str += tab.charAt((triplet >> 6 * (3 - j)) & 0x3F);

        }

    }

    return str;

}

function isIE() {
    return (document.all && window.ActiveXObject && !window.opera) ? true : false;
}

function getBodySize() {
    var bodySize = [];
    with (document.documentElement) {
        bodySize[0] = (scrollWidth > clientWidth) ? scrollWidth : clientWidth;
        bodySize[1] = (scrollHeight > clientHeight) ? scrollHeight : clientHeight;
    }
    return bodySize;
}

var WaitBox = {
    Close: function () {
        var coverDIV = document.getElementById('cover_div');
        var LoadingDiv = document.getElementById('LoadingDiv');
        coverDIV.style.display = 'none';
        LoadingDiv.style.display = 'none';
        void (0);
    },
    Show: function () {
        var coverDiv = document.getElementById('cover_div');
        var loadingDIV = document.getElementById('LoadingDiv');
        var bodySize = getBodySize();
        var top = document.documentElement.clientHeight / 2 - 24;
        var left = document.documentElement.clientWidth / 2 - 80;
        if (coverDiv) {
            coverDiv.style.display = 'block';
            coverDiv.style.width = bodySize[0] + 'px'
            coverDiv.style.height = bodySize[1] + 'px';
            loadingDIV.style.top = top + 'px';
            loadingDIV.style.left = left + 'px';
            loadingDIV.style.display = 'block';
        }
        else {
            var loadingText = document.createElement('p');

            loadingDIV = document.createElement('div');
            coverDiv = document.createElement('div');
            coverDiv.id = 'cover_div';
            loadingDIV.id = 'LoadingDiv';
            loadingText.id = 'LoadingText';

            loadingDIV.appendChild(loadingText);

            document.body.appendChild(coverDiv);
            document.body.appendChild(loadingDIV);

            $(loadingText).text('处理中,请稍候...');
            loadingDIV.style.top = top + 'px';
            loadingDIV.style.left = left + 'px';
            loadingDIV.style.display = 'block';
            loadingDIV.style.zIndex = 9999;
            with (coverDiv.style) {
                position = 'absolute';
                background = '#CCCCCC';
                display = 'block';
                left = '0px';
                top = '0px';
                width = bodySize[0] + 'px'
                height = bodySize[1] + 'px';
                lineHeight = bodySize[1] + 'px';
                zIndex = 9998;
                if (isIE()) {
                    filter = "Alpha(Opacity=60)"; //IE逆境
                } else {
                    opacity = 0.6;
                }
            }
        }
        void (0);
    }
};

/** * 对Date的扩展，将 Date 转化为指定格式的String * 月(M)、日(d)、12小时(h)、24小时(H)、分(m)、秒(s)、周(E)、季度(q)
    可以用 1-2 个占位符 * 年(y)可以用 1-4 个占位符，毫秒(S)只能用 1 个占位符(是 1-3 位的数字) * eg: * (new
    Date()).pattern("yyyy-MM-dd hh:mm:ss.S")==> 2006-07-02 08:09:04.423      
 * (new Date()).pattern("yyyy-MM-dd E HH:mm:ss") ==> 2009-03-10 二 20:09:04      
 * (new Date()).pattern("yyyy-MM-dd EE hh:mm:ss") ==> 2009-03-10 周二 08:09:04      
 * (new Date()).pattern("yyyy-MM-dd EEE hh:mm:ss") ==> 2009-03-10 星期二 08:09:04      
 * (new Date()).pattern("yyyy-M-d h:m:s.S") ==> 2006-7-2 8:9:4.18      
 */
Date.prototype.format = function (fmt) {
  if (isNaN(this.getMonth())) {
    return '';
  }
  if (!fmt) {
    fmt = "yyyy-MM-dd HH:mm:ss";
  }
  var o = {
    "M+": this.getMonth() + 1, //月份         
    "d+": this.getDate(), //日         
    "h+": this.getHours() % 12 == 0 ? 12 : this.getHours() % 12, //小时         
    "H+": this.getHours(), //小时         
    "m+": this.getMinutes(), //分         
    "s+": this.getSeconds(), //秒         
    "q+": Math.floor((this.getMonth() + 3) / 3), //季度         
    "S": this.getMilliseconds() //毫秒         
  };
  var week = {
    "0": "/u65e5",
    "1": "/u4e00",
    "2": "/u4e8c",
    "3": "/u4e09",
    "4": "/u56db",
    "5": "/u4e94",
    "6": "/u516d"
  };
  if (/(y+)/.test(fmt)) {
    fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length))
    ;
  }
  if (/(E+)/.test(fmt)) {
    fmt = fmt.replace(RegExp.$1, ((RegExp.$1.length > 1) ? (RegExp.$1.length > 2 ? "/u661f/u671f" : "/u5468") : "") + week[this.getDay() + ""]);
  }
  for (var k in o) {
    if (new RegExp("(" + k + ")").test(fmt)) {
      fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
    }
  }
  return fmt;
}

Date.prototype.dateAdd = function (interval, number) {
  var d = this;
  var k = { 'y': 'FullYear', 'q': 'Month', 'm': 'Month', 'w': 'Date', 'd': 'Date', 'h': 'Hours', 'n': 'Minutes', 's': 'Seconds', 'ms': 'MilliSeconds' };
  var n = { 'q': 3, 'w': 7 };
  eval('d.set' + k[interval] + '(d.get' + k[interval] + '()+' + ((n[interval] || 1) * number) + ')');
  return d;
}
